家里的中继路由器有必要买个双频的吗? - V2EX
andyhuax

家里的中继路由器有必要买个双频的吗?

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  •   andyhuax Jan 27, 2015 8501 views
    This topic created in 4122 days ago, the information mentioned may be changed or developed.
    家里客厅是个小米双频的路由器,但是卧室信号不好,所以想买个mini中继路由器,搜了一圈发现都是百兆2.5G的中继,只有网件的一款mini中继路由器支持5G和2.5G,但是价格要贵不少
    8 replies    2015-01-28 08:54:02 +08:00
    qydyhyn
        1
    qydyhyn  
       Jan 27, 2015
    我自己觉得5G浪费了,家里就ipad和盒子支持,可距离远了用不了!
    andyhuax
        2
    andyhuax  
    OP
       Jan 27, 2015   1
    @qydyhyn 所以在距离远的地方插个双频的中继就可以全面覆盖5G了 :)
    matthewgao
        3
    matthewgao  
       Jan 27, 2015
    电力线适配器
    qydyhyn
        4
    qydyhyn  
       Jan 27, 2015
    @andyhuax 如果5G是主力,那可以啊!
    omi4399
        5
    omi4399  
       Jan 27, 2015
    有必要啊,在中继后带宽都减半的情况下,5G 再好不过了,5G 减半带宽都比2.5G 高啊
    halczy
        6
    halczy  
       Jan 27, 2015
    看你的需求,如果附近有很多2.4G的节点,干扰到你的Wi-Fi,那就上5G。如果附近没有太多的2.4G干扰,5G就不必要。
    jacy
        7
    jacy  
       Jan 27, 2015
    你如果有很多支持ac的设备那就买一个呗,我现在用的电脑手机都不支持。。。
    mhycy
        8
    mhycy  
       Jan 28, 2015   1
    无论怎样,5G都是必须的,半双工的网络本身理论带宽就是标称的一半,用于中继再减半,还是5G靠谱...
    5G的干净信道用于桥接,2.4G用于覆盖,同时5G信号也可以给那些支持5G的设备使用.有啥不好?

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